which of the following will have the highest coagulating power for `As – InterviewSolution

InterviewSolution

1.	which of the following will have the highest coagulating power for `As_(2)S_(3)` colloid?A. `PO_(4)^(3-)`B. `SO_(4)^(2-)`C. `Al^(3+)`D. `Na^(+)`
Answer» Correct Answer - C Higher the coagulating power of ion due to higher valency.

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